306-017-521-103

Edgeboard Connectors Overview

The EDAC Inc. 306-017-521-103 is a card edge connector from the 306 Series, designed for single-sided board applications. It features 17 positions with a 0.156 inch (3.96mm) contact spacing and accepts PCBs with a nominal thickness of 0.062 inch (1.57mm). The connector utilizes gold plating on the contact area and employs tail-type contacts for termination. It is constructed with a low-profile insulator body and supports panel mounting.

Edgeboard Connectors Feature Summary

• Single centerline row configuration for dual-edge card acceptance
• Gold-plated contact areas to ensure reliable signal transmission
• Low-profile insulator body design for space-constrained installations

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Communication equipment interface modules
• Consumer electronics internal board connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current 306 Series Ordering Guide to confirm plating type and termination style. Ensure the target PCB thickness aligns with the 0.062 inch nominal specification. Confirm RoHS compliance status if required by project regulations before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a single-row, dual-edge card edge connector is required. The 0.156 inch spacing dictates the trace width requirements on the mating PCB. Gold plating is necessary for environments where corrosion resistance or low contact resistance is critical compared to tin alternatives.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 Series, which offers various mounting options and termination styles. The series is characterized by high-temperature insulators and multiple card guide solutions. This specific model represents a standard configuration within the broader family of card edge connectors provided by the manufacturer.

Edgeboard Connectors Replacement Considerations

Direct substitutes must match the 17-position count, 0.156 inch pitch, and dual-edge compatibility. Verify that alternative parts support the same 0.062 inch PCB thickness and provide equivalent gold plating specifications to maintain electrical performance.